Although bullfrogs were introduced into mainland China in 1959, they were not wildly raised until 1990.1959年牛蛙被引入中国大陆, 但直到1990年才开始在国内大范围饲养.Some of it can be credited to mainland corporations borrowing more overseas.其中一些可...
Stresses can be calculated by use of Hooker's law.胁强可以利用胡克定律算出.Where did she get that getup? She looks like a hooker.她从那里弄来那件衣服? 她看起来像个妓女.I cannot, however, let this opportunity pass without expressing my deep oblig...
Everyone who is going abroad will need to be immunised against typhoid.准备出国者均需注射伤寒预防针.An outbreak of typhoid followed.继而爆发了伤寒.Typhoid fever sneaks in when sanitation fails.环境卫生搞不好,伤寒就会乘虚而入....
After studying differential calculus you will be able to solve these mathematical problems.学了微积分之后,你们就能够解这些数学题了.I’m specializing in differential and integral calculus.我正专攻微分学和积分学。All this leads up to the most fundamental...
During the depression, I used to hop freights at least once a month.大萧条时期, 我一月至少偷偷搭乘一次货运列车.The tramp hopped freights more than once.那个流浪汉不止一次地偷偷搭乘货运列车.Kunming - bound train passes two freights on the route to Chengdu.一列开...